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Unformatted text preview: "container". When should you stop heating? 6. Once heating is complete, you will then weigh the substance that remains in the reaction "container". a. What is the name of this substance? experimental yield b. The mass of this substance could be described as your (circle one): theoretical yield percent yield Kristin Koker 4073 1 NaHCO3 (s) + 1 HCl (aq) → 1 NaCl (aq) + 1 CO2 (g) + 1 H2O (l) 1 Na2CO3 (s) + 2 HCl (aq) → 2 NaCl (aq) + 1 CO2 (g) + 1 H2O (l) 1:2 mole ratio Sodium Carbonate and Sodium Chloride Evaporating dish It acts as a cover over the evaporating dish. When the bubbling of the reactants has stopped and all the NaHCO 3 has dissolved which indicates that the reaction is complete. Until the contents of the container are completely dry. Sodium Chloride Experimental Yield....
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